. >>> from william mckinley to barack obama, we have over 100 years in inaugurations in just a couple of minutes. >> no this is not carnival day in pumpkin center. it is the day of days in washington, d.c. >> the presidential -- >> presidential -- >> oath of office. >> here comes the inaugural parade. >> are you prepared to the take the oath of office of the united states? >> raise your right hand and repeat after me. >> repeat after me. i william jefferson clinton do solemnly square. >> i george walker bush do solemnly swear. >> i will faithfully execute the office. >> i will faithfully execute the office. >> faithfully execute the office of the president of the united states. >> faithly execute the office of president of the united states. >> will to the best of my ability. >> eisenhower began his second term as leader, not only of america, but all free people. >> preserve, protect and defend the constitution of the united states. >> constitution of the united states. >> vice president linden b. johnson had the grief stricken widow with him takes the oath aboard the jet, which bring